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1,011
RESULTS

Media Type
530
texts
364
audio
109
movies
4
images
3
data
1
concerts
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Topics & Subjects
161
NASA Technical Reports Server (NTRS)
120
comedy
109
documentcloud
108
1720-kim-barker
108
funny
108
propublica
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Collection
338
Community Audio
161
NASA Network Resource and Training Site
113
American Libraries
109
Document Cloud
78
Education Resources Information Center (ERIC) Archive
57
Community Video
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Creator
161
nasa technical reports server (ntrs)
154
barker podcasts
78
eric
25
barker, thomas h. (thomas holliday), 1818-1889
17
defense technical information center
17
jeff barker
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Language
519
English
10
English with Portuguese subtitles
8
German
4
Portuguese
3
Handwritten English
2
Spanish
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